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22 cze 2022 · Bipolar hemiarthroplasty (BHA) is a surgical treatment for femoral neck fractures of the hip. An artificial joint with two bearings replaces the damaged joint. The bearings allow the head to...
10 lis 2020 · The bipolar prostheses used in this study were as follows: UHR™ universal head bipolar system (Stryker Orthopaedics™, USA) in 20 patients and Tandem™ bipolar system (Smith & Nephew™, USA) in 11 patients.
12 sie 2019 · We aimed to clarify the possibility of using bipolar hip arthroplasty (BHA) for degenerative diseases by examining long-term results postoperatively in 336 hips. Patients’ average age was 61.0 years (range, 34–88 years), and the average follow-up period was 12.5 years (range, 5.0–27.3 years).
15 gru 2021 · Several studies found that patients with bipolar hemiarthroplasty had a better outcome of pain, a higher rate of return to the pre-injury state, and a greater range of hip motion.
3 sty 2019 · Bipolar Hip Prosthesis used in femoral neck fractures treatment. Get details for Bipolar Hip Prosthesis specification, uses, Images & sizes.
The bipolar hip prosthesis has been an alternative choice to the conventional unipolar prosthesis since 1978. The bipolar hip prosthesis can reduce complications such as wear and erosion of the acetabulum, and offers variable prosthetic head sizes and neck lengths and an increased range of motion.
This bipolar cup, when used for hemiarthroplasty in patients with symptomatic arthritis of the hip, was associated with unacceptably high rates of pain, migration, osteolysis, and the need for revision to total hip arthroplasty, especially when the acetabulum had been reamed.
